package com.cinema.intercepter;

import com.alibaba.fastjson.JSON;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import com.cinema.util.Result;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

public class LoginInterceptor implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response,Object handler) throws Exception{
        String token=request.getHeader("authentication");
        if(token==null||token.isEmpty()){
            Result result= Result.fail(401,"认证失败");
            String json= JSON.toJSONString(result);
            response.getWriter().write(json);
            return false;
        }
        return true;
    }
    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView)throws Exception{}

}
